Select Location to Update Rates:
| Weight (Ct) | Low (Commercial) | Mid (Standard) | High (Premium) |
|---|---|---|---|
| 1 Carat | ₹53,680 | ₹61,000 | ₹74,420 |
| 0.75 Carat | ₹40,260 | ₹45,750 | ₹55,815 |
| 0.5 Carat | ₹26,840 | ₹30,500 | ₹37,210 |
| 0.25 Carat | ₹13,420 | ₹15,250 | ₹18,605 |
| 0.1 Carat | ₹5,368 | ₹6,100 | ₹7,442 |
Kindly note that diamond prices are changed on the 1st of every month
| Month | Average Rate | Price Change |
|---|---|---|
| 01 Feb 26 | ₹61,000 | -- |
| 01 Jan 26 | ₹61,000 | + ₹2,000 |
| 01 Dec 25 | ₹59,000 | - ₹1,000 |
| 01 Nov 25 | ₹60,000 | + ₹1,000 |
| 01 Oct 25 | ₹59,000 | - ₹1,000 |
| 01 Sep 25 | ₹60,000 | -- |
| 01 Aug 25 | ₹60,000 | - ₹1,000 |
| 01 Jul 25 | ₹61,000 | + ₹1,000 |
| 01 Jun 25 | ₹60,000 | - ₹1,000 |
| 01 May 25 | ₹61,000 | - ₹3,000 |
| 01 May 24 | ₹64,000 | + ₹2,000 |
| 01 Apr 24 | ₹62,000 | + ₹2,000 |
Thiruvananthapuram, the capital of Kerala, is an emerging jewellery market known for a mix of traditional and modern diamond designs. Buyers in the city emphasize quality, certification, and design intricacy. This guide explains how diamond prices are calculated, the taxes involved, and the availability of diamonds in Thiruvananthapuram and across Kerala districts.
Diamond pricing in Thiruvananthapuram follows national and international standards. Retailers adjust global price references according to local demand and operational costs.
Diamonds in Thiruvananthapuram are evaluated based on four key quality parameters:
Even small variations in these factors can lead to significant differences in price.
Thiruvananthapuram jewellers base diamond prices on international benchmarks, adjusting for local demand and seasonal trends. Wedding seasons and festivals like Onam drive higher diamond sales.
Both natural and lab-grown diamonds are available in Thiruvananthapuram. Natural diamonds remain preferred for bridal jewellery and investment pieces.
Lab-grown diamonds appeal to younger buyers seeking modern designs at lower price points. These diamonds offer comparable clarity and sparkle.
Diamond prices vary by quality, certification, and carat weight. Approximate price ranges for loose diamonds in the city are:
| Carat Weight | Approx Price Range (₹) |
|---|---|
| 1 Carat | ₹53,500 – ₹63,500 |
| 0.75 Carat | ₹40,000 – ₹47,500 |
| 0.5 Carat | ₹27,000 – ₹32,500 |
| 0.25 Carat | ₹13,500 – ₹16,200 |
| 0.1 Carat | ₹5,300 – ₹6,300 |
Final jewellery prices increase with gold weight, intricate designs, and making charges.
GST is applicable on finished diamond jewellery in Thiruvananthapuram. The tax applies to the total price, including making charges. Loose diamonds usually attract minimal tax.
Making charges depend on the complexity of the design. Traditional Kerala jewellery with intricate detailing may have higher costs.
Buyers should always request a detailed invoice showing diamond price, making charges, gold value, and GST.
Thiruvananthapuram does not have local diamond mines. Diamonds reach the city via national and international supply networks. Rough diamonds are processed in Indian cutting and polishing centers before distribution.
This supply chain ensures steady availability of diamonds across multiple quality grades.
Diamonds are available in loose form, bridal jewellery, engagement rings, and contemporary designs. Most jewellers stock certified diamonds and provide customization services for personalized jewellery.
These areas cater to both budget-friendly and luxury diamond buyers.
Thiruvananthapuram serves as a reference for diamond pricing across Kerala.
Thiruvananthapuram offers a growing and diverse diamond market supported by reliable supply chains and certified jewellers. Buyers benefit from competitive pricing, a wide selection of designs, and customization options. Understanding diamond pricing methods, taxes, and local market trends ensures a confident and informed purchase in Kerala’s capital city.